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Polymer polyurethane bending restrictor with excellent wear resistance and impact resistance

2020-10-26 02:09 click:659
The polyurethane bend restrictor, polyurethane bend limiter, and polyurethane submarine cable protection tube can effectively protect submarine power cables and optical cables, and avoid external mechanical damage and damage to cables and optical cables.
The polymer polyurethane bending limiter adopts polymer polyurethane material and special marine engineering materials, which has excellent wear resistance, impact resistance and fatigue resistance.
Key technical parameters of polyurethane bending limiter:
1. Common specifications ID130, ID150, ID170, ID260 are suitable for various specifications of 35KV, 110KV, 220KV submarine photoelectric composite cables;
2. The bending radius is not less than 20 times the outer diameter of the submarine cable;
3. The lateral compression resistance is not less than 8t;
4. The lateral impact is not less than 1000Nm;
5. The breaking and bending tensile force is not less than 1t;
The curved protection pipe is suitable for long-term immersion in sea water, sewage, fresh water, dragging and winding, and is used for port machinery, offshore machinery, and oil drilling platforms.
Can be customized accroding to your needs!

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